High Performance DDR3/DDR4 Combo Memory Controller

OPENEDGES is the only total memory system IP company providing both memory controller and on-chip interconnect. OMC is the ORBITTM DDR Memory Controller, which delivers exceptional performance including high utilization & very low latency. Together with ORBITTM interconnect (OIC), OMC delivers significant synergy in terms of maximum performance, reduced SoC design efforts and a lot easier post-silicon debugging/tuning.

OMC is a very small & highly configurable DDR memory controller. It provides very high performance through advanced memory controller design based on proprietary out-of-order scheduling algorithm and high speed implementation technique. Demand for more DRAM bandwidth is getting stronger than ever in a quest to improving user experiences (e.g. higher image resolution). Given the limited amount of physically available DRAM bandwidth, highly efficient memory controller IP is becoming a very critical issue everywhere. With our OMC, SoCs can save significant amount of area & power consumption and meet next generation SoC’s DRAM bandwidth requirements.

Features

DRAM supports

JEDEC compliant DDR3/4 support

Up to 4 ranks / channel (configurable)

High Performance

Proprietary out-of-order scheduling algorithm

Dual-PHY control for “2x DRAM channel bandwidth” with single OMC instance